./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec ............................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec .............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:18:46,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:18:46,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:18:47,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:18:47,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:18:47,006 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:18:47,009 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:18:47,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:18:47,014 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:18:47,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:18:47,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:18:47,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:18:47,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:18:47,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:18:47,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:18:47,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:18:47,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:18:47,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:18:47,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:18:47,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:18:47,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:18:47,063 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:18:47,065 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:18:47,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:18:47,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:18:47,085 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:18:47,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:18:47,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:18:47,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:18:47,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:18:47,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:18:47,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:18:47,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:18:47,100 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:18:47,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:18:47,104 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:18:47,105 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:18:47,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:18:47,106 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:18:47,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:18:47,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:18:47,113 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:18:47,171 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:18:47,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:18:47,184 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:18:47,184 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:18:47,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:18:47,191 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:18:47,191 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:18:47,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:18:47,192 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:18:47,192 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:18:47,193 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:18:47,194 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:18:47,195 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:18:47,195 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:18:47,195 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:18:47,196 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:18:47,196 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:18:47,196 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:18:47,197 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:18:47,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:18:47,197 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:18:47,197 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:18:47,198 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:18:47,198 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:18:47,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:18:47,199 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:18:47,199 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:18:47,199 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2021-10-13 00:18:47,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:18:47,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:18:47,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:18:47,551 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:18:47,552 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:18:47,554 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 00:18:47,644 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/4aeafa517/cb14a999afba4f4b8e434a79ba6f5945/FLAG998f459a8 [2021-10-13 00:18:48,706 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:18:48,707 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 00:18:48,766 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/4aeafa517/cb14a999afba4f4b8e434a79ba6f5945/FLAG998f459a8 [2021-10-13 00:18:49,025 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/4aeafa517/cb14a999afba4f4b8e434a79ba6f5945 [2021-10-13 00:18:49,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:18:49,030 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:18:49,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:18:49,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:18:49,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:18:49,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:18:49" (1/1) ... [2021-10-13 00:18:49,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9b3374 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:18:49, skipping insertion in model container [2021-10-13 00:18:49,052 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:18:49" (1/1) ... [2021-10-13 00:18:49,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:18:49,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:18:49,672 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-13 00:18:49,681 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-13 00:18:49,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:18:49,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:18:51,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,159 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:51,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:18:51,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:18:51,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:18:51,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:18:51,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:18:51,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:18:51,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:18:51,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:18:51,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:18:51,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:18:52,161 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:18:52,730 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,792 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,804 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:18:52,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:18:52,969 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 00:18:52,982 INFO L168 Benchmark]: Toolchain (without parser) took 3949.63 ms. Allocated memory is still 130.0 MB. Free memory was 82.7 MB in the beginning and 74.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:18:52,983 INFO L168 Benchmark]: CDTParser took 0.73 ms. Allocated memory is still 130.0 MB. Free memory is still 109.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:18:52,984 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3934.15 ms. Allocated memory is still 130.0 MB. Free memory was 82.5 MB in the beginning and 74.1 MB in the end (delta: 8.4 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. [2021-10-13 00:18:52,987 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 ms. Allocated memory is still 130.0 MB. Free memory is still 109.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3934.15 ms. Allocated memory is still 130.0 MB. Free memory was 82.5 MB in the beginning and 74.1 MB in the end (delta: 8.4 MB). Peak memory consumption was 30.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:18:55,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:18:55,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:18:55,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:18:55,872 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:18:55,878 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:18:55,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:18:55,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:18:55,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:18:55,903 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:18:55,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:18:55,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:18:55,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:18:55,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:18:55,919 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:18:55,925 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:18:55,926 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:18:55,927 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:18:55,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:18:55,932 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:18:55,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:18:55,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:18:55,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:18:55,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:18:55,946 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:18:55,946 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:18:55,947 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:18:55,948 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:18:55,949 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:18:55,951 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:18:55,951 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:18:55,960 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:18:55,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:18:55,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:18:55,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:18:55,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:18:55,978 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:18:55,979 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:18:55,979 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:18:55,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:18:55,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:18:55,989 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:18:56,040 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:18:56,040 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:18:56,041 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:18:56,041 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:18:56,043 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:18:56,043 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:18:56,043 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:18:56,044 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:18:56,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:18:56,046 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:18:56,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:18:56,047 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:18:56,048 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:18:56,048 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:18:56,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:18:56,049 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:18:56,049 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:18:56,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:18:56,050 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:18:56,050 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:18:56,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:18:56,051 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:18:56,051 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:18:56,051 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:18:56,051 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:18:56,052 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:18:56,052 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:18:56,053 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:18:56,053 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:18:56,053 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2021-10-13 00:18:56,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:18:56,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:18:56,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:18:56,618 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:18:56,622 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:18:56,624 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 00:18:56,722 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/8dc234524/510681498fea47d1a0e5fba235c5b94c/FLAG73f578379 [2021-10-13 00:18:57,941 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:18:57,943 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 00:18:57,999 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/8dc234524/510681498fea47d1a0e5fba235c5b94c/FLAG73f578379 [2021-10-13 00:18:58,226 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/bin/uautomizer-WNIpwEf4Nt/data/8dc234524/510681498fea47d1a0e5fba235c5b94c [2021-10-13 00:18:58,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:18:58,233 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:18:58,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:18:58,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:18:58,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:18:58,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:18:58" (1/1) ... [2021-10-13 00:18:58,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53454364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:18:58, skipping insertion in model container [2021-10-13 00:18:58,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:18:58" (1/1) ... [2021-10-13 00:18:58,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:18:58,477 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:18:58,945 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-13 00:18:58,954 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-13 00:18:58,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:18:58,999 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:19:00,796 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,803 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,808 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:00,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:01,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:19:01,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:19:01,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:19:01,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:19:01,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:19:01,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:19:01,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:19:01,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:19:01,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:19:01,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:19:01,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:19:02,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,603 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,604 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:19:02,739 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:19:02,769 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-13 00:19:02,776 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bf55827-b1b3-4da4-b938-a89a96507f8b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-13 00:19:02,778 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:19:02,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:19:02,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,890 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:02,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:19:02,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:19:02,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:19:02,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:19:02,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:19:02,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:19:02,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:19:02,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:19:02,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:19:02,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:19:02,984 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:19:03,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:19:03,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:19:03,828 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:19:03,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:19:03 WrapperNode [2021-10-13 00:19:03,829 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:19:03,830 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:19:03,830 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:19:03,830 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:19:03,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:19:03" (1/1) ... [2021-10-13 00:19:04,013 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 00:19:04,129 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:19:03" (1/1) ... [2021-10-13 00:19:04,133 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:19:04,133 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:19:04,136 INFO L168 Benchmark]: Toolchain (without parser) took 5901.38 ms. Allocated memory was 50.3 MB in the beginning and 102.8 MB in the end (delta: 52.4 MB). Free memory was 27.1 MB in the beginning and 29.5 MB in the end (delta: -2.5 MB). Peak memory consumption was 48.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:19:04,138 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 50.3 MB. Free memory was 31.3 MB in the beginning and 31.2 MB in the end (delta: 37.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:19:04,140 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5589.79 ms. Allocated memory was 50.3 MB in the beginning and 102.8 MB in the end (delta: 52.4 MB). Free memory was 26.8 MB in the beginning and 35.3 MB in the end (delta: -8.5 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:19:04,142 INFO L168 Benchmark]: Boogie Procedure Inliner took 303.23 ms. Allocated memory is still 102.8 MB. Free memory was 35.3 MB in the beginning and 29.5 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:19:04,150 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 50.3 MB. Free memory was 31.3 MB in the beginning and 31.2 MB in the end (delta: 37.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5589.79 ms. Allocated memory was 50.3 MB in the beginning and 102.8 MB in the end (delta: 52.4 MB). Free memory was 26.8 MB in the beginning and 35.3 MB in the end (delta: -8.5 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 303.23 ms. Allocated memory is still 102.8 MB. Free memory was 35.3 MB in the beginning and 29.5 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...